collections {
   group {
      name: "image_group";
      max: 500 500;
      min: 50 50;

     images{
		image: "bubble.png" COMP;
     }

    parts{
          	part{
                   name: "part_image";
                   type: IMAGE;
                   description{
                       image{
				normal: "bubble.png";
                       }
                   }
		}
    }

   }
}
